If you identify a noise on your automobile, you are right to be aware of it and take it seriously, although it is conceivable that nothing significant will happen, it is also conceivable that it is the precursor to a more significant fix. A window noise on GMC Terrain is however an indicator of a small adjustment / fix, rather than a complex process. To support you in your research, we have decided to compose this article content to show you the most likely solutions to your problem. First we will look at the window noises on GMC Terrain of clicking type, then those of squeaking type and finally the window noises on GMC Terrain that come from the window lift motor.windows-noise-gmc-terrain

I hear a noise of a GMC Terrain window: clicking

A window noise on GMC Terrain can be attributable to many trouble, if in your case you experience a window noise on GMC Terrain that sounds like a click, like glass for example, it is conceivable that one of your two lower glass fasteners has broken. In fact, they are often manufactured from polymer and their strength is not always that good. To verify this you will have to remove your door pannel and verify their state. If you hear a window noise on GMC Terrain but you have the feeling that it vibrates when it is opened, it may be the wear of the seals or the position of your rubber guides that triggers this play. If you hear a clicking noise on GMC Terrain, but after checking your window is not the trigger, read this article.

I hear a squeaky GMC Terrain window noise

Second probability, you hear a window noise on GMC Terrain that looks more like a squeaking or grinding sound, in such a case, it is quite conceivable that it is a drying of the seals and/or the mechanism that is involved. In fact, because of the sun or heat, your seals can dry up and trigger this unpleasant window noise on GMC Terrain. To eliminate it, you will have to take apart the door panel and grease your seals with a non-corrosive product for plastic, it is also conceivable that it is your system that causes this noise, in such a case, the same answer but on the system directly. If this squeaking noise after checking is not from your door, browse this article content about squeaking noises on GMC Terrain to identify the origin.

I hear a noise of motor-type GMC Terrain glass

Finally, if you encounter a window noise on GMC Terrain that looks like an electric motor noise when you move your window up or down, it is very likely that your window electric motor lift is at the end of its life. In most cases this should be connected to a much longer raising or opening time. Check the motor condition and have it substituted if needed. If this noise is not from your window motor but from something else in your door, browse this article content on door noises on GMC Terrain.